Here is a rare type issued for the Tetrarchy. These were also issued from Rome, with an R in the exergue.
Maximianus
A.D. 294- 295
Ӕ Fraction
12mm 1.9gm
MAXIMIA-NVS AVG; laureate head right.
VTILITAS PVBLICA; Utilitas stg. facing, head l., with hands in drapery.
In ex. T
RIC VI Ticinum 27b